opquast-digital-quality

# Opquast Digital Quality Best Practices > **Canonical source**: `examples/OPQUAST_DIGITAL_QUALITY_BEST_PRACTICES.md` in `mgifford/ACCESSIBILITY.md` > This skill is derived from that file. When in doubt, the example is authoritative. Apply the [Opquast Digital Quality Checklist](https://checklists.opquast.com/en/digital-quality/) (Version 5, 2025-2030) when building or reviewing web projects. The framework contains 245 rules across 14 categories covering content, privacy, e-commerce, forms, accessibility, security, performance, and more. > Rules are published under [Creative Commons BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/). > Agents may reference and cite rule text; attribute Opquast and respect the > ShareAlike licence — derivatives must use the same licence. > See [opquast.com](https://www.opquast.com/) for the authoritative source. --- ## Severity Scale (this skill) | Level | Meaning | |---|---| | **Critical** | Completely blocks access, purchase, or task completion for a user group | | **Serious** | Significantly impairs access or usability; workaround unreasonable to expect | | **Moderate** | Creates friction; workaround available but burdensome | | **Minor** | Best-practice gap; marginal impact | Category-level severity guidance: - **Security** failures (HTTPS, headers, passwords): Critical to Serious - **Forms** failures (labels, error handling): Critical to Serious - **Navigation** failures (keyboard, focus): Critical to Serious - **Images/Me...